dieback

noun

die·​back ˈdī-ˌbak How to pronounce dieback (audio)
: a condition in woody plants in which peripheral parts are killed (as by parasites)

Examples of dieback in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
An exception to clean-up delay or avoidance would be the prompt removal of last year’s diseased leaves or branches, if a particular plant suffered from heavy damage or dieback. Miri Talabac, Baltimore Sun, 27 Mar. 2025 Managing and Replanting Tulip Bulbs After the third year of blooms and foliage dieback, use a small garden fork to gently dig up the cluster of bulbs. Mary Marlowe Leverette, Southern Living, 21 Mar. 2025 Other reasons may include vegetation dieback (the gradual death of plant tissue) and the growing frequency of permafrost thaw. Jack Knudson, Discover Magazine, 22 Jan. 2025 Symptoms of camellia dieback and canker include sudden wilting and yellowing of the foliage and die-back of branch tips. Kim Toscano, Southern Living, 31 Oct. 2024 See All Example Sentences for dieback

Word History

First Known Use

circa 1886, in the meaning defined above

Time Traveler
The first known use of dieback was circa 1886

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Cite this Entry

“Dieback.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dieback. Accessed 4 Apr. 2025.

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